Main woman in the story I Shall Never Return. The girl who loses her boyfriend to his best friend.
According to the mangaka, Kazuna Uchida, first girl character of hers to whom she could relate, and who inspired he to want to write more girl characters.

Amafuji Ken longs to tell his best friend Youshinari Ritsurou how he really feels. In the way of that admission is Ritsurou's girlfriend, Moeko. After dropping out of high school, Ken gets Ritsurou to live with him.The angst begins when Ken sleeps with Moeko to get to Ritsurou. 

[Twitter](https://twitter.com/yuppi0703) | [Wiki (jp)](https://ja.wikipedia.org/wiki/永島由子)

Upbeat Ritsuro and downbeat Ken have been longtime friends. Although Ken leads a dark life of prostitution after dropping out of high school, Ritsuro still cares about him. When Ritsuro realizes that what Ken wants is something more than friendship he vacillates between Ken and his girlfriend Moeko, setting the stage for a bizarre love triangle.

Moeko Kobashi